PRW Industries Elite Series Stainless Roller Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - Small Block Chevy - (Set of 16) - - - RPCR4515X Positive return spring maintains freeplay

Positive return spring maintains freeplay

Lightweight carbon shell

NOTE: "HN" series are only available as rod bearings and are engineered to provide increased crankshaft fillet clearance

Ford Crown Victoria 2003-07

PRW Industries Elite Series Stainless Roller Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - Small Block Chevy - (Set of 16) - - - RPCR4515X Positive return spring maintains freeplayProduct Description: Rocker Arm Elite Series 7 16 in Stud Mount 1. 50 Ratio Full Roller Stainless Small Block Chevy Set of 16 PRW Industries produces engine components for racing applications such as rocker arms, valve covers and main caps to name a few. These products offer performance gains at a value price. Over a decade ago, PRW Industries, Inc. (PRWI) recognized the need for branded, high performance after market parts that were value priced, and